Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF France F22 | 2017/10/07 14:10 | Marek Jaloviec v Igor Sijsling | 6-7,6-4,6-3 |
| ITF France F22 | 2017/10/06 16:00 | Igor Sijsling v Gianni Mina | 7-6,6-2 |
| ITF France F22 | 2017/10/05 12:30 | Jules Okala v Igor Sijsling | 4-6,3-6 |
| ITF France F22 | 2017/10/04 10:00 | Maxime Authom v Igor Sijsling | 4-6,7-5,1-6 |
| ITF France F20 | 2017/09/24 13:00 | Igor Sijsling v Antoine Hoang | 6-4,3-6,4-6 |
| ITF France F20 | 2017/09/23 12:30 | Igor Sijsling v Constant Lestienne | 6-3,6-3 |
| ITF France F20 | 2017/09/22 13:00 | Igor Sijsling v Adrien Bossel | 7-6,6-1 |
| ITF France F20 | 2017/09/21 11:00 | Tristan Lamasine v Igor Sijsling | 2-6,6-3,0-6 |
| Challenger Ortisei Qual | 2017/10/09 08:00 | Edan Leshem v Marc Sieber | 3-6,4-6 |
| Challenger Ortisei Qual | 2017/10/08 08:00 | Fran Zvonimir Zgombic v Marc Sieber | 7-5,0-6,4-6 |
| Challenger Ortisei Qual | 2017/10/07 08:00 | Michal Konecny v Marc Sieber | 3-6,6-7 |
| Challenger Izmir | 2017/09/19 07:00 | Marc Sieber v Lucas Miedler | 6-3,4-6,2-6 |
| Challenger Izmir Qual | 2017/09/17 10:40 | Marc Sieber v Sefa Suluoglu | 6-0,6-3 |
| Challenger Izmir Qual | 2017/09/16 09:20 | Marc Sieber v Koray Kirci | 6-4,6-2 |
| Challenger Istanbul | 2017/09/12 08:55 | Malek Jaziri v Marc Sieber | 6-2,7-6 |
| Challenger Istanbul Qual | 2017/09/10 10:35 | Marc Sieber v Vadym Ursu | 6-3,6-0 |